Question: For the plane truss shown in Figure P3-34, node 2 settles an amount ( = 0.02 in. Determine the forces and stresses in each element

For the plane truss shown in Figure P3-34, node 2 settles an amount ( = 0.02 in. Determine the forces and stresses in each element due to this settlement. Let E = 30 Ã— 106 psi and A = 2 in2 for each element?

Figure P3-34,

3 O4 ft 8 ft

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